Addonics Technologies ST55HPMXU manual Connecting the Power Cable and Storage Tower to

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Notes on Spare Drives using the Easy RAID Setting (EZ)

When EZ function is ENABLED, the auto-rebuilding to spare drive is automatic. The degraded RAID group will start rebuilding automatically by using the existing spare drive.

*Spare drive can be either plugged before RAID building or a new drive can be plug as the spare drive when RAID rebuild is required.

A.Which port acts as a spare drive?

The last drive will automatically become the spare drive. For a 3-drive RAID5 with spare:

Drives connected to SATA ports 1~3 belong to the active RAID5 array and drive connected to port 4 is the spare.

For a 4-drive RAID10 with spare:

Drives connected to SATA ports 1~4 belong to the active RAID10 array and drive connected to port 5 is the spare.

For a 2-drive RAID1 with spare:

Drives connected to SATA ports 1& 4 belong to the active RAID1 array and drive connected to port 5 is the spare.

B.When will rebuild action start?

When the raid fails and EZ is enabled, the HPM-XU will automatically rebuild the RAID group using the spare.

When the raid fails and EZ is disabled, the HPM-XU will NOT rebuild the raid group unless you install a good drive to replace the failed drive.

Connecting the Power Cable and Storage Tower to the

Computer

Back

a.

Connect the power cord provided from the

 

 

wall outlet to the back of the tower.

 

b.

Make sure the power is off (power LED

 

 

light should be off).

 

c.

Connect the eSATA or USB3 cable from

Power

 

the back of the tower to the matching

 

Connector

 

port on the computer.

 

 

Power

Power on/off control

Switch

 

a.

A main power switch is located at the back

Bottom Front

 

of the tower. Turn the switch on. Another

 

 

 

auxiliary switch is located on the front of

 

 

the tower.

Power

b.

Make sure the power is off on the auxiliary

Switch

 

switch (power LED light should be off).

HDD LEDs

c.Power on the tower.

www.addonics.com

Technical Support (M-F 8:30am - 6:00pm PST)

Phone: 408-453-6212

Email: www.addonics.com/support/query/

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Contents Technical Support Hours 830 am 600 pm PST PhoneRemoving Cover of Storage Tower StepDip Switch Settings SW1 RAID Setting DIP Switch J3 Error LEDJ3J1 J1 Drive Activity LEDBZS EZ M2 M1 M0SW1 RAID Setting Notes Connecting the Power Cable and Storage Tower to Contact US

ST55HPMXU specifications

Addonics Technologies has consistently been at the forefront of storage and technology solutions, and their ST55HPMXU model is a prime example of this dedication to innovation. The ST55HPMXU is designed to be a high-performance, versatile storage solution tailored for a variety of applications, including data centers, backup systems, and media storage.

One of the key features of the ST55HPMXU is its support for both SATA and IDE interfaces, making it compatible with a wide range of drives. This flexibility allows users to easily mix and match different types of hard drives, whether they prefer SSDs for speed or traditional HDDs for larger capacities. The device supports up to five 2.5-inch drives, accommodating the growing demand for compact data storage options without compromising performance.

The ST55HPMXU is equipped with advanced technologies that enhance its reliability and usability. It features a robust cooling system, which ensures optimal operating temperatures, thus prolonging the lifespan of the drives. Built-in power management helps to reduce overall power consumption, making it an energy-efficient solution for high-density storage requirements.

Another noteworthy characteristic is the device's support for RAID configurations. Users can easily set up RAID 0, RAID 1, RAID 5, or RAID 10, allowing for a balance between performance and data redundancy. This feature is particularly beneficial for businesses that require high availability and need to protect against data loss.

Additionally, the ST55HPMXU boasts a user-friendly design. Its intuitive interface simplifies the process of drive installation and management, making it accessible to both seasoned IT professionals and less technical users. Hot-swappable drive bays further enhance usability, allowing users to replace or upgrade drives without shutting down the system.

The device's compact form factor is another advantage, offering a space-efficient solution that can be easily integrated into existing infrastructure. With its robust construction, the ST55HPMXU is designed to withstand the rigors of constant operation, making it a reliable choice for demanding environments.

In summary, the Addonics Technologies ST55HPMXU stands out for its versatility, advanced technology, and user-friendly features. Whether for enterprise data management or personal use, it offers a reliable and efficient solution for modern storage needs.